#ifndef EMGAUWA_CORE_HELPERS_H
#define EMGAUWA_CORE_HELPERS_H

#include <json/value.h>
#include <models/period.h>
#include <models/period_list.h>
#include <sqlite3.h>

namespace helpers
{
    int
    bind_tcp_server(const char *addr, const char *port, int max_client_backlog);

    int
    get_server_port(int fd);

    int
    send_udp_broadcast(const char *addr, uint16_t port, void *message, size_t length);

    period_list*
    parse_periods(Json::Value periods_json);

    typedef struct sql_filter_builder
    {
        sql_filter_builder(const char *col_name, const void *value, intptr_t bind_func, int bind_func_param, const char *logic);

        const char *col_name;
        const void *value;
        intptr_t bind_func;
        int bind_func_param;
        const char *logic;
    } sql_filter_builder;

    sqlite3_stmt*
    create_sql_filtered_query(const char *sql, sql_filter_builder **filters);

    int
    open_tcp_connection(char* host, char* port);

    int
    migrate_sql();
}

#endif //EMGAUWA_CORE_HELPERS_H